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NACA-TN-2555
Effect of taper ratio on the low-speed rolling stability derivatives of swept and unswept wings of aspect ratio 2.61
Year: 1951
Abstract: Results of tests conducted in the 6-foot-diameter rolling-flow test section of the Langley stability tunnel to determine the effects of varying taper ratio on the rolling and static stability characteristics of a swept wing are presented; results are also given for the effects of varying taper ratio on an unswept wing and for the effects of sweep on a tapered wing. All the models were of aspect ratio 2.61 and had NACA 0012 sections normal to the quarter-chord line. Taper ratios of 1.00, 0.50, and 0.25 and sweep angles of 0 degrees and 45 degrees were investigated.
Subject: COMPLETE
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:28:47Z | |
| date available | 2017-09-04T18:28:47Z | |
| date copyright | 01/01/1951 | |
| date issued | 1951 | |
| identifier other | AILUYDAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho47037D83FCDCAC42/handle/yse/210940 | |
| description abstract | Results of tests conducted in the 6-foot-diameter rolling-flow test section of the Langley stability tunnel to determine the effects of varying taper ratio on the rolling and static stability characteristics of a swept wing are presented; results are also given for the effects of varying taper ratio on an unswept wing and for the effects of sweep on a tapered wing. All the models were of aspect ratio 2.61 and had NACA 0012 sections normal to the quarter-chord line. Taper ratios of 1.00, 0.50, and 0.25 and sweep angles of 0 degrees and 45 degrees were investigated. | |
| language | English | |
| title | NACA-TN-2555 | num |
| title | Effect of taper ratio on the low-speed rolling stability derivatives of swept and unswept wings of aspect ratio 2.61 | en |
| type | standard | |
| page | 18 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1951 | |
| contenttype | fulltext | |
| subject keywords | COMPLETE | |
| subject keywords | DAMPING | |
| subject keywords | DERIVATIVES | |
| subject keywords | STABILITY | |
| subject keywords | STATIC | |
| subject keywords | SWEEP | |
| subject keywords | TAPER | |
| subject keywords | TWIST | |
| subject keywords | WINGS |